A system, program product, and method for managing activities of a child over a communication network are provided. The system can include a communication network, a plurality of user computers in communication with the network, a database server, and an educational enhancement web server in communication...http://www.google.com.tw/patents/US8010037?utm_source=gb-gplus-share專利 US8010037 - System, program product, and related methods for managing child activities
